Dyfyniad APA

Humphreys, J., & Clark, R. W. E. (2020). Marine protected areas: Science, policy and management. Elsevier.

Dyfyniad Arddull Chicago

Humphreys, John, and Robert W. E. Clark. Marine Protected Areas: Science, Policy and Management. Amsterdam, Netherlands: Elsevier, 2020.

Dyfyniad MLA

Humphreys, John, and Robert W. E. Clark. Marine Protected Areas: Science, Policy and Management. Elsevier, 2020.

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